Ask Computer Engineering Expert

Design a class Numbers that can be used to translate whole dollar amounts in the range 0 through 9999 into an English description of the number. For example, the number 713 would be translated into the string seven hundred thirteen, and 8203 would be translated into eight thousand two hundred three. The class should have asingle integer member variable:

int number;

and a static array of string objects that specify how to translate key dollar amounts into the desired format. For example, you might use static strings such as

string lessThan20[20] = {"zero", "one", ..., "eighteen", "nineteen"};
string hundred = "hundred";
string thousand = "thousand";

The class should have a constructor that accepts a nonnegative integer and uses it to initialize the Numbers object. It should have a member function print() that prints the English description of the Numbers object. Demonstrate the class by writing a main program that asks the user to enter a number in the proper range and then prints out its English description.

Fill the blank starting at line 64 of the lab6_ex1_starter.cpp and complete the following functions:

// Take care of hundreds, if any.

// Take care numbers less than a 100.

// Take care of anything less than 20

This starter can work out of the box, however, the denomination other than "thousand" are not working.

the Lab6_ex1_starter.cpp is


// Chapter 14, Programming Challenge 1: Number Class
#include
#include
using namespace std;

// Declaration of Numbers class
class Numbers
{
private:
int number; // To hold a number

// Static arrays to hold words
static string lessThan20[20];
static string tens[10];
static string hundred;
static string thousand;

public:
// Constructor
Numbers(int x){ number = x;}

// Function to print the words for the number
void print();
};

// Static member variables must be defined
// outside of the class
string Numbers::lessThan20[20] =
{ "zero", "one", "two", "three", "four", "five",
"six", "seven", "eight", "nine", "ten",
"eleven", "twelve", "thirteen", "fourteen",
"fifteen", "sixteen", "seventeen", "eighteen",
"nineteen",
};

string Numbers::tens[10] =
{ "zero", "ten", "twenty", "thirty", "forty",
"fifty", "sixty", "seventy", "eighty", "ninety",
};


string Numbers::hundred = "hundred";
string Numbers::thousand = "thousand";

// *********************************************
// The print fucntion prints the English words *
// for the number *
// *********************************************

void Numbers::print()
{
// Residue holds what remains to be printed.
int residue = number;

// Take care of thousands, if any.
int n_thousands = residue/1000;
residue = residue % 1000;
if (n_thousands > 0)
{
cout << " " << lessThan20[n_thousands];
cout << " thousand ";
}

// Fill the blank
// Take care of hundreds, if any.

// Take care numbers less than a 100.

// Take care of anything less than 20

}

// Demo program
int main()
{
int number;

// Tell user what the program does.
cout << "Translates whole dollar amounts into words for"
<< "the purpose of writing checks.n"
<< "Entering a negative number terminates the program.n"
<< "Enter an amount (less than 20000)for be translated into words: ";
cin >> number;

while (number >= 0)
{
// Create a Numbers object.
Numbers n(number);

// Print the English description.
n.print();

// Get another number.
cout << "nEnter another number: ";
cin >> number;
}
return 0;
}

 

Computer Engineering, Engineering

  • Category:- Computer Engineering
  • Reference No.:- M9681640

Have any Question?


Related Questions in Computer Engineering

Does bmw have a guided missile corporate culture and

Does BMW have a guided missile corporate culture, and incubator corporate culture, a family corporate culture, or an Eiffel tower corporate culture?

Rebecca borrows 10000 at 18 compounded annually she pays

Rebecca borrows $10,000 at 18% compounded annually. She pays off the loan over a 5-year period with annual payments, starting at year 1. Each successive payment is $700 greater than the previous payment. (a) How much was ...

Jeff decides to start saving some money from this upcoming

Jeff decides to start saving some money from this upcoming month onwards. He decides to save only $500 at first, but each month he will increase the amount invested by $100. He will do it for 60 months (including the fir ...

Suppose you make 30 annual investments in a fund that pays

Suppose you make 30 annual investments in a fund that pays 6% compounded annually. If your first deposit is $7,500 and each successive deposit is 6% greater than the preceding deposit, how much will be in the fund immedi ...

Question -under what circumstances is it ethical if ever to

Question :- Under what circumstances is it ethical, if ever, to use consumer information in marketing research? Explain why you consider it ethical or unethical.

What are the differences between four types of economics

What are the differences between four types of economics evaluations and their differences with other two (budget impact analysis (BIA) and cost of illness (COI) studies)?

What type of economic system does norway have explain some

What type of economic system does Norway have? Explain some of the benefits of this system to the country and some of the drawbacks,

Among the who imf and wto which of these governmental

Among the WHO, IMF, and WTO, which of these governmental institutions do you feel has most profoundly shaped healthcare outcomes in low-income countries and why? Please support your reasons with examples and research/doc ...

A real estate developer will build two different types of

A real estate developer will build two different types of apartments in a residential area: one- bedroom apartments and two-bedroom apartments. In addition, the developer will build either a swimming pool or a tennis cou ...

Question what some of the reasons that evolutionary models

Question : What some of the reasons that evolutionary models are considered by many to be the best approach to software development. The response must be typed, single spaced, must be in times new roman font (size 12) an ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Why might a bank avoid the use of interest rate swaps even

Why might a bank avoid the use of interest rate swaps, even when the institution is exposed to significant interest rate

Describe the difference between zero coupon bonds and

Describe the difference between zero coupon bonds and coupon bonds. Under what conditions will a coupon bond sell at a p

Compute the present value of an annuity of 880 per year

Compute the present value of an annuity of $ 880 per year for 16 years, given a discount rate of 6 percent per annum. As

Compute the present value of an 1150 payment made in ten

Compute the present value of an $1,150 payment made in ten years when the discount rate is 12 percent. (Do not round int

Compute the present value of an annuity of 699 per year

Compute the present value of an annuity of $ 699 per year for 19 years, given a discount rate of 6 percent per annum. As